Curtain carrier slide structure

In a curtain assembly comprising an elongated track having a first position and a second position along the length thereof and at least a curtain which has a width shorter than a section of the length of said track and is slidably attached to said track by a number of carrier slides which are movable along the track, said carrier slides having a structure comprising for each of said carrier slides a hollow body having an open top and bottom sides to slidably receive therein a slidable block which is spring-biased toward the top side of the hollow body, said hollow body being slidably mounted to said track to be movable along the length thereof, said hollow body having two opposite end walls each having an upper recess and a lower recess formed thereon, a bead string having a length with a number of beads secured therealong to define bead gaps between the beads, each of said bead gaps being large enough to receive therein one of the end walls so that when said bead string is disposed within said upper recess to have the end walls received within and engaged by the bead gaps of said bead string, said hollow body is movable in unison with said bead string along the length of the track to move said curtain between the first and the second positions along said track, a release block corresponding to each of said carrier slides being securely mounted to said track, said release block being receivable within the upper recesses of said hollow body and having inclined camming surface opposing said slidable block so that when said carrier slide is moved by said bead string along the length of the track to pass over said release block and thus receiving said release block into the upper recesses of said hollow body, the camming surface of said release block pushes the slidable block against the biasing spring toward the bottom side of said hollow body to release the bead string out of engagement with the lower recesses of said hollow body.